Fatio , Nicolas , 1664-1753 , mathematician and natural philosopher x Duillier , Nicolas , Fatio de

Nicolas Fatio de Duillier was born, 1664; educated in Geneva; Enrolled a citizen of Geneva (1678); originally intended to enter the Protestant ministry but later left to his own devices; corresponded with Gian Domenico Cassini (FRS 1672); went to Paris (1682); was informed of a plot to kidnap the Prince of Orange, which he revealed to Gilbert Burnet (FRS 1664) and they both went to Holland to tell the Prince; offered a chair of mathematics by the Prince of Orange in The Hague, but instead went to England; Tutor to the eldest son of Sir William Ellis, with whom he went to Utrecht (1690); returned to London (1691) where he taught mathematics; in Switzerland (1699-1701); involved himself in the dispute over the calculus between Isaac Newton (FRS 1672) and Gottfried Wilhelm von Leibniz (FRS 1673); associated himself with the Camisards and was prosecuted for spreading 'wicked and counterfeit prophecies' (1707); went on an expedition to convert the world, travelling through Germany and into Asia before returning to England; retired to Worcester; Fellow of the Royal Society, 1688; died, 1753.